GB1231375A - - Google Patents

Info

Publication number
GB1231375A
GB1231375A GB1231375DA GB1231375A GB 1231375 A GB1231375 A GB 1231375A GB 1231375D A GB1231375D A GB 1231375DA GB 1231375 A GB1231375 A GB 1231375A
Authority
GB
United Kingdom
Prior art keywords
shaft
rotors
roller
bar
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1231375A publication Critical patent/GB1231375A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/18—Machines for depositing quantities of seed at intervals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)
GB1231375D 1968-09-23 1969-09-08 Expired GB1231375A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR167218 1968-09-23

Publications (1)

Publication Number Publication Date
GB1231375A true GB1231375A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=8654843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231375D Expired GB1231375A (enrdf_load_stackoverflow) 1968-09-23 1969-09-08

Country Status (4)

Country Link
BE (1) BE736978A (enrdf_load_stackoverflow)
DE (1) DE1942967A1 (enrdf_load_stackoverflow)
FR (1) FR1587383A (enrdf_load_stackoverflow)
GB (1) GB1231375A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400421A (zh) * 2020-11-19 2021-02-26 安徽邓氏机械制造有限公司 一种用于播种机的可调增压装置及其工作方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030082B1 (en) * 1979-11-29 1985-09-11 Imperial Chemical Industries Plc Agronomic process and implement for use therein
DE3227379A1 (de) * 1982-07-22 1984-01-26 Walter 6730 Neustadt Lobmeyer Landwirtschaftliche maschine
US5351635A (en) * 1992-07-30 1994-10-04 Leslie Hulicsko Agricultural seeder
DE19603262A1 (de) * 1996-01-30 1997-07-31 Leopold Dipl Ing Marek Zierklebeband zum verdeckten Verlegen von Kabeln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400421A (zh) * 2020-11-19 2021-02-26 安徽邓氏机械制造有限公司 一种用于播种机的可调增压装置及其工作方法

Also Published As

Publication number Publication date
DE1942967A1 (de) 1970-05-14
FR1587383A (enrdf_load_stackoverflow) 1970-03-20
BE736978A (enrdf_load_stackoverflow) 1970-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees